Hope you're right.........
If they look bad to you, change them. Don't go on "hope"!!!!
Buy yourself a blade balancer and learn how to balance your blades, this alone can add up to 2 mins flight time!
Don't go on what other people say here, you are the one reasonable for your pre-flight check, you are the one putting the bird in the air it's your full responsibility to make dang sure your props are in good shape and flight worthy. The pictures are no way for us to know for sure. Props are like $20 for a set!
If you are not, join the AMA - ModelAircraft.org with that membership you get insurance and access to the AMA flying fields, you should hook up with those guys, because it's a far better way to learn and grow your flight skills.
Don't you dare take any of our word for anything, YOU are the pilot, it's your 100% responsibility to know if your bird is flight worthy or not.